CASE-001983

Name and date of birth agree but no identifier (member ID, SSN, phone, email or address) confirms it.

OpenCheckpointckpt-run-mvjj6udb-81852workflow paused, state held

Side-by-side comparison

Incoming TPA-51364 against 1 candidate identity, green agrees, red conflicts, raw bronze value shown beneath when normalisation changed it

Field	TPATPA-51364incoming	#1MBR-025321Timothy Arnold 0.832 rec. Best evidence: NameDate of birth
Name	Timothy Arnold	Timothy Arnold
Date of birth	1943-09-15 9/15/1943	1943-09-15
Member ID	— UNKNOWN	UHC-84821-07
SSN	— •••-••-NULL	•••-••-9403
Phone	—	8992738049
Email	— N/A	—
Address	— -	3789 Desert Sky Blvd
City / state / ZIP	— UNKNOWN, UNKNOWN, NULL	Orlando, FL, 32882
Group	— NULL	GRP-1893
Plan	NAVIGATE-HMO	NAVIGATE-HMO
Sources, records	TPA1 record	CLM ×22 records

Evidence detail

How the scoring agent compared the incoming record to the record it matched inside each candidate

▶#1MBR-025321Timothy Arnold0.83

Matched against CLM-403181, 2 fields compared, weighted score 0.830

Field	Similarity	Weight	Share	Note
Name	1.00	3	50%
Date of birth	1.00	3	50%	exact

Guard: No identifier agreesConflicts: none

Records in this identity

CLMCLM-403182Tim Arold1943-09-15Rule 0.99
CLMCLM-403181Timothy Arnold1943-09-15Rule 0.99

Case audit

Every transition on this case, sealed into the hash chain

Steward case openedEscalation agent2026-10-22 12:43:5548282526b1
Escalated TPA-51364, top score 0.83, candidates MBR-025321

AI recommendation

Advisory only; the steward decides

The model can read the same side-by-side evidence and suggest link, new or reject with a rationale. It never decides.

Steward decision

Recording a decision resumes the paused workflow and updates the graph immediately

Decision

Link to Timothy ArnoldMBR-025321, score 0.83, 2 recordsLinkConfirm as a distinct identityTPA-51364 stays on its own golden identity, marked verified.New identityReject record (quarantine)The record's identity is quarantined; nothing downstream may act on it.Reject

Rationale *

At least 8 characters (0/8)

ActorJ. Okafor (Data Stewardship)

Choose an option

Checkpoint: ckpt-run-mvjj6udb-81852
Stage: Human steward
Policy version: v1, threshold 0.85, floor 0.6
Provisional identity: MBR-042780
Opened: 2026-10-22 12:43:43
Top score: 0.83